55720404

素因数分解:

$2^2\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1699}}^1$

素因数の和:2620

約数の個数: 36

約数和(自身を含む): 141086400

約数和(自身を除く): 85365996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 911, 1699, 1822, 2733, 3398, 3644, 5097, 5466, 6796, 8199, 10194, 10932, 15291, 16398, 20388, 30582, 32796, 61164, 1547789, 3095578, 4643367, 6191156, 9286734, 13930101, 18573468, 27860202, 55720404]

約数ペア:

[(1, 55720404), (2, 27860202), (3, 18573468), (4, 13930101), (6, 9286734), (9, 6191156), (12, 4643367), (18, 3095578), (36, 1547789), (911, 61164), (1699, 32796), (1822, 30582), (2733, 20388), (3398, 16398), (3644, 15291), (5097, 10932), (5466, 10194), (6796, 8199)]